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1. type MonitorInvalidateCallback = IO ()

   gi-gdk3	GI.Gdk.Objects.Monitor

   No description available in the introspection data.

2. afterMonitorInvalidate :: (IsMonitor a, MonadIO m) => a -> ((?self :: a) => MonitorInvalidateCallback) -> m SignalHandlerId

   gi-gdk3	GI.Gdk.Objects.Monitor

   Connect a signal handler for the invalidate signal, to be run after the default handler. When overloading is enabled, this is equivalent to

   after monitor #invalidate callback
   

   By default the object invoking the signal is not passed to the callback. If you need to access it, you can use the implit ?self parameter. Note that this requires activating the ImplicitParams GHC extension.

3. getMonitorWidthMm :: (MonadIO m, IsMonitor o) => o -> m Int32

   gi-gdk3	GI.Gdk.Objects.Monitor

   Get the value of the “width-mm” property. When overloading is enabled, this is equivalent to

   get monitor #widthMm
   

4. monitorGetWidthMm :: (HasCallStack, MonadIO m, IsMonitor a) => a -> m Int32

   gi-gdk3	GI.Gdk.Objects.Monitor

   Gets the width in millimeters of the monitor. Since: 3.22

5. onMonitorInvalidate :: (IsMonitor a, MonadIO m) => a -> ((?self :: a) => MonitorInvalidateCallback) -> m SignalHandlerId

   gi-gdk3	GI.Gdk.Objects.Monitor

   Connect a signal handler for the invalidate signal, to be run before the default handler. When overloading is enabled, this is equivalent to

   on monitor #invalidate callback
   

6. screenGetMonitorWidthMm :: (HasCallStack, MonadIO m, IsScreen a) => a -> Int32 -> m Int32

   gi-gdk3	GI.Gdk.Objects.Screen

   Deprecated: (Since version 3.22)Use monitorGetWidthMm instead

7. screenGetWidth :: (HasCallStack, MonadIO m, IsScreen a) => a -> m Int32

   gi-gdk3	GI.Gdk.Objects.Screen

   Deprecated: (Since version 3.22)Use per-monitor information instead

8. screenGetWidthMm :: (HasCallStack, MonadIO m, IsScreen a) => a -> m Int32

   gi-gdk3	GI.Gdk.Objects.Screen

   Deprecated: (Since version 3.22)Use per-monitor information instead

9. screenWidth :: (HasCallStack, MonadIO m) => m Int32

   gi-gdk3	GI.Gdk.Objects.Screen

   Deprecated: (Since version 3.22)Use per-monitor information

10. screenWidthMm :: (HasCallStack, MonadIO m) => m Int32

    gi-gdk3	GI.Gdk.Objects.Screen

    Deprecated: (Since version 3.22)Use per-monitor information

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